Metabutoxycaine

Routes of
administrationDental syringe (as novocaine is administered)

MetabolismLasts for at least 12 hours after injection.

CAS Number

• 3624-87-1 ^Y

PubChem CID

• 19247

Metabutoxycaine

Clinical data
Routes of administration	Dental syringe (as novocaine is administered)
Pharmacokinetic data
Metabolism	Lasts for at least 12 hours after injection.
Identifiers
IUPAC name 2-diethylaminoethyl 3-amino-2-butoxybenzoate
CAS Number	3624-87-1 Y
PubChem CID	19247
ChemSpider	18160
UNII	AMV9L2WT8K
CompTox Dashboard (EPA)	DTXSID40189787
Chemical and physical data
Formula	C17H28N2O3
Molar mass	308.422 g·mol−1
3D model (JSmol)	Interactive image
SMILES CCCCOC1=C(C=CC=C1N)C(=O)OCCN(CC)CC
InChI InChI=1S/C17H28N2O3/c1-4-7-12-21-16-14(9-8-10-15(16)18)17(20)22-13-11-19(5-2)6-3/h8-10H,4-7,11-13,18H2,1-3H3 Key:LJQWYEFHNLTPBZ-UHFFFAOYSA-N
(verify)

Metabutoxycaine, marketed under the trade name Primacaine, is a local anesthetic. It is used in dentistry.^[1] It has the U.S. patent number 2,882,296.^[2]